Finding the Third Proportional to 55,994 and 123,038

Step by Step Solution

1. Step 1: Write the proportion equation
   55,994 : 123,038 = 123,038 : x
2. Step 2: Convert to fraction form
   55,994/123,038 = 123,038/x
3. Step 3: Cross multiply
   55,994x = 123,038 × 123,038
4. Step 4: Simplify right side
   55,994x = 15,138,349,444
5. Step 5: Solve for x
   x = 15,138,349,444/55,994
6. Step 6: Final answer
   x = 270,356.64